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Super-equal-length javelin core strength training and information feedback monitoring device

A technology of information feedback and core strength, applied in the field of sports

Inactive Publication Date: 2014-03-19
HARBIN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the core strength training and information feedback monitoring device that can be combined with the javelin special in an unstable state has not yet appeared at home and abroad, the present invention further proposes a super isometric javelin core strength training and information feedback monitoring device

Method used

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  • Super-equal-length javelin core strength training and information feedback monitoring device

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specific Embodiment approach 1

[0007] Specific implementation mode one: combine figure 1 Describe this embodiment, a super isometric javelin core strength training and information feedback monitoring device in this embodiment includes a lifting assembly, a dial 1, a rotating shaft 2, a slide rail 3, a sliding sleeve 4, a connecting piece 5, and a javelin 6 , a pressure sensor 17, a reverse motor 21, a roller 22, a stop block 23 and a balance training mechanism with an information feedback function, the lifting assembly is installed on the balance training mechanism with an information feedback function, and the dial 1 The rotating shaft 2 is installed on the upper end of the lifting assembly, the sliding rail 3 is installed on the rotating shaft 2, and the sliding rail 3 can rotate on the rotating shaft 2 as the axis, the sliding sleeve 4 is set on the sliding rail 3, and the javelin 6 passes through the connecting piece 5 is connected with the sliding sleeve 4, the pressure sensor 17 is installed on the ja...

specific Embodiment approach 2

[0009] Specific implementation mode two: combination Figure 1 to Figure 5 Describe this embodiment, the balance training mechanism with information feedback function of a super isometric javelin core strength training and information feedback monitoring device described in this embodiment includes a pedal 11, a balance base 12, a control circuit 13, three distance measuring Sensor, three zeroing circuits and keyboard 15, the pedal 11 is flat, the balance base 12 is a hemispherical base, the plane of the hemispherical base is fixedly connected with the bottom surface of the pedal 11, and the plane midline of the hemispherical base is connected to the bottom surface of the pedal 11. The center of the pedal 11 coincides, and three distance measuring sensors are fixed on the bottom surface of the pedal 11, which are respectively a reference distance measuring sensor 40, a front distance measuring sensor 41 and a left distance measuring sensor 42, and the three distance measuring s...

specific Embodiment approach 3

[0019] Specific implementation mode three: combination figure 1 Describe this embodiment, the lifting assembly of a kind of super isometric javelin core strength training and information feedback monitoring device described in this embodiment includes a cylindrical sleeve 7, a lifting rod 8 and a positioning bolt 9, and the cylindrical sleeve 7 is vertically arranged. The lower end of the rod 8 is inserted in the upper end of the cylindrical sleeve 7, the upper end of the elevating rod 8 is connected with the rotating shaft 2, the positioning bolt 9 is inserted on the outer wall of the cylindrical sleeve 7, and the positioning end of the positioning bolt 9 passes through The outer side wall of the cylindrical sleeve 7 is in contact with the outer side wall of the lifting rod 8 . Other components and connections are the same as those in the first embodiment.

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Abstract

The invention discloses a super-equal-length javelin core strength training and information feedback monitoring device, relates to a javelin training and information feedback monitoring device, and specifically relates to a super-equal-length javelin core strength training and information feedback monitoring deice. The invention aims at solving the problem that no device for performing core strength training and quantification monitoring by combining with a javelin special item in an unstable state exists at home and abroad at present. A lifting component of the super-equal-length javelin core strength training and information feedback monitoring device provided by the invention is mounted on a balance training mechanism with an information feedback function, a dial scale is mounted at the upper end of the lifting component through a rotating shaft, a sliding track is mounted on the rotating shaft, a sliding sleeve is sheathed on the sliding track, a javelin is connected with the sliding sleeve through a connecting piece, a pressure sensor is mounted on the javelin, a reverse motor is fixedly mounted on the sliding sleeve, a rolling wheel is sheathed on the rotating shaft of the reverse motor, the rolling wheel is in rolling connection with the sliding track, a stop block is fixedly mounted on the sliding track, and the reverse motor can stop the rotation after the reverse motor collides with the stop block. The super-equal-length javelin core strength training and information feedback monitoring device provided by the invention is used for javelin core strength training.

Description

technical field [0001] The invention relates to a javelin training and information feedback monitoring device, in particular to a super isometric javelin core strength training and information feedback monitoring device, which belongs to the field of sports. Background technique [0002] From an anatomical point of view, the core of the human body refers to the spine, hip joints, and pelvis, which are at the junction of the upper and lower limbs and serve as a link between the preceding and the following. Core strength includes core stability strength and core dynamic strength. Core stability strength refers to the ability of the core to resist or rotate the body when the fixator muscles or some muscles that are both fixator muscles and prime mover muscles contract. Core dynamic strength refers to the force of skeletal muscle contraction to produce displacement or rotation of the body. Core strength is not only the main driving force for the formation of the core stability...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B69/00A63B71/06
Inventor 李骥
Owner HARBIN NORMAL UNIVERSITY